20191808514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8606909}}^1$

素因数の和:8606954

約数の個数: 32

約数和(自身を含む): 44618221440

約数和(自身を除く): 24426412926

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 8606909, 17213818, 25820727, 51641454, 146317453, 197958907, 292634906, 395917814, 438952359, 593876721, 877904718, 1187753442, 3365301419, 6730602838, 10095904257, 20191808514]

約数ペア:

[(1, 20191808514), (2, 10095904257), (3, 6730602838), (6, 3365301419), (17, 1187753442), (23, 877904718), (34, 593876721), (46, 438952359), (51, 395917814), (69, 292634906), (102, 197958907), (138, 146317453), (391, 51641454), (782, 25820727), (1173, 17213818), (2346, 8606909)]